1255009008

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{331}}^1$

素因数の和:563

約数の個数: 160

約数和(自身を含む): 3651766272

約数和(自身を除く): 2396757264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 66, 86, 88, 129, 132, 167, 172, 176, 258, 264, 331, 334, 344, 473, 501, 516, 528, 662, 668, 688, 946, 993, 1002, 1032, 1324, 1336, 1419, 1837, 1892, 1986, 2004, 2064, 2648, 2672, 2838, 3641, 3674, 3784, 3972, 4008, 5296, 5511, 5676, 7181, 7282, 7348, 7568, 7944, 8016, 10923, 11022, 11352, 14233, 14362, 14564, 14696, 15888, 21543, 21846, 22044, 22704, 28466, 28724, 29128, 29392, 42699, 43086, 43692, 44088, 55277, 56932, 57448, 58256, 78991, 85398, 86172, 87384, 88176, 110554, 113864, 114896, 156563, 157982, 165831, 170796, 172344, 174768, 221108, 227728, 236973, 313126, 315964, 331662, 341592, 344688, 442216, 469689, 473946, 608047, 626252, 631928, 663324, 683184, 884432, 939378, 947892, 1216094, 1252504, 1263856, 1326648, 1824141, 1878756, 1895784, 2376911, 2432188, 2505008, 2653296, 3648282, 3757512, 3791568, 4753822, 4864376, 7130733, 7296564, 7515024, 9507644, 9728752, 14261466, 14593128, 19015288, 26146021, 28522932, 29186256, 38030576, 52292042, 57045864, 78438063, 104584084, 114091728, 156876126, 209168168, 313752252, 418336336, 627504504, 1255009008]

約数ペア:

[(1, 1255009008), (2, 627504504), (3, 418336336), (4, 313752252), (6, 209168168), (8, 156876126), (11, 114091728), (12, 104584084), (16, 78438063), (22, 57045864), (24, 52292042), (33, 38030576), (43, 29186256), (44, 28522932), (48, 26146021), (66, 19015288), (86, 14593128), (88, 14261466), (129, 9728752), (132, 9507644), (167, 7515024), (172, 7296564), (176, 7130733), (258, 4864376), (264, 4753822), (331, 3791568), (334, 3757512), (344, 3648282), (473, 2653296), (501, 2505008), (516, 2432188), (528, 2376911), (662, 1895784), (668, 1878756), (688, 1824141), (946, 1326648), (993, 1263856), (1002, 1252504), (1032, 1216094), (1324, 947892), (1336, 939378), (1419, 884432), (1837, 683184), (1892, 663324), (1986, 631928), (2004, 626252), (2064, 608047), (2648, 473946), (2672, 469689), (2838, 442216), (3641, 344688), (3674, 341592), (3784, 331662), (3972, 315964), (4008, 313126), (5296, 236973), (5511, 227728), (5676, 221108), (7181, 174768), (7282, 172344), (7348, 170796), (7568, 165831), (7944, 157982), (8016, 156563), (10923, 114896), (11022, 113864), (11352, 110554), (14233, 88176), (14362, 87384), (14564, 86172), (14696, 85398), (15888, 78991), (21543, 58256), (21846, 57448), (22044, 56932), (22704, 55277), (28466, 44088), (28724, 43692), (29128, 43086), (29392, 42699)]